Angular Material Table

Detailed Explanation

1. {{element[col]}} :

   • : This defines a table cell that will contain data.
   • *matCellDef="let element": This directive indicates that element will be a row data object. It is a template definition for the table cell.
   • {{element[col]}}: This displays the value of the col property of the element object.

2. :

   • : This defines a column in the table. The col attribute is used to specify the name of the column.
   • *ngFor="let col of displayedColumns": This directive creates a column for each item in the displayedColumns array. displayedColumns is an array that contains the names of the columns to be displayed.

3. {{col}} :

   • : This defines a header cell in the table.
   • *matHeaderCellDef: This directive is used to define the content of the header cell.
   • {{col}}: This displays the column name in the header.

4. Combining everything together:

   • The with *ngFor creates a set of columns based on displayedColumns.
   • For each column, a header cell () and a data cell () are defined.
   • The header cell shows the column name, while the data cell displays the value from the row data object (element) for the given column.

  
  
     {{col}} 
     {{element[col]}} 
  

  
  
  

export class YourComponent {
  displayedColumns: string[] = ['column1', 'column2', 'column3'];
  dataSource = [
    { column1: 'Data 1', column2: 'Data 2', column3: 'Data 3' },
    { column1: 'Data 4', column2: 'Data 5', column3: 'Data 6' },
    // More data objects...
  ];
}